This might be a UK only thing but in every store I’ve been to (Supermarkets, family run pharmacies, large chain pharmacies) the Condoms and such are, without exception, located next to the foot care stuff.
Why?
Do the stores start at the top of the body and work their way down when planning the lay out? Do people who make regular use of condoms have a higher incidence of bunions and corns? Why on earth would they do it?
WAG, but I’d bet they put the items that only “adults” would be interested in getting anyway. No need for condoms to be next to candy.
They also generally tend to be in plain view either to a checkout station, or the pharmacy, due to theft issues. I’d imagine that foot products are the same, as they can be expensive, and small.